87668877 (number)

87668877 is an odd 8-digits composite number following 87668876 and preceding 87668878. In scientific notation, it is written as 8.7668877 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 58282400 positive integers (up to 87668877) that are relatively prime to 87668877.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred sixty-eight thousand eight hundred seventy-seven

Notation

Scientific notation 8.7668877 × 10^7
Engineering notation 8.7668877 × 10^6

Prime Factorization of 87668877

Prime Factorization 3 × 359 × 81401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87668877
Product of the distinct prime numbers

The prime factorization of 87668877 is 3 × 359 × 81401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87668877)

Multiplication

n×y
n×2 175337754
n×3 263006631
n×4 350675508
n×5 438344385

Division

n÷y
n÷2 43834438.5
n÷3 29222959
n÷3 21917219.25
n÷5 17533775.4

Exponentiation

ny
n2 7685831994441129
n3 6.7380825976332E+23
n4 5.9072013446775E+31
n5 5.1787770810077E+39

Nth Root

y√n
2√n 9363.1659709737
3√n 444.2374298249
4√n 96.763453694945
5√n 38.776543033519

Divisors of 87668877

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87668876
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87668877 can be divided by 8 positive divisors. The sum of these divisors (counting 87668877) is 1, the average is 0.125.

Base conversion 87668877

Base System Value
2 Binary 101001110011011100010001101
3 Ternary 20002222001002110
4 Quaternary 11032123202031
5 Quinary 134420401002
6 Senary 12411014233
8 Octal 516334215
10 Decimal 87668877
12 Duodecimal 2543a379
16 Hexadecimal 539b88d
20 Vigesimal 177ic3h
36 Base36 1g71ql

Cryptographic Hash Functions

md5 841e9757ff9a2d0d002b59acc0023ac2
sha1 8cd101fb6f41e09fd98163d424efafca4951e598
sha256 9f645670ac01104bfc64c8d256f5919d6798ab2dae3e1e766405cc61d78e594e
sha512 4a7d34fc7ab0c10c903fce64633ea8d56e2cb16383c5b3ca326b522623d15a839b94fa961223e8f289e73793643f0254a8a8ef5ecfec9e7166d7847c9d2da24e
ripemd-160 de89a0618053d46782608e2bf2a2c9a452bfdf25

87668877 as geometric shapes

Circle

Radius = n
Diameter 175337754
Circumference 550839799.86333
Area 2.4145753330462E+16

Sphere

Radius = n
Volume 2.8224414384008E+24
Surface area 9.6583013321847E+16
Circumference 550839799.86333

Square

Length = n
Perimeter 350675508
Area 7685831994441129
Diagonal 123982514.85142

Cube

Length = n
Surface area 46114991966646774
Volume 6.7380825976332E+23
Space diagonal 151846949.20651

Equilateral Triangle

Length = n
Perimeter 263006631
Area 3.3280628782026E+15
Altitude 75923474.603253

Triangular Pyramid

Length = n
Surface area 3.3280628782026E+15
Volume 7.9409064949692E+22
Height 41327504.950473